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All Journal SEMESTA: Journal of Science Education and Teaching Journal of Applied Artificial Intelligence in Education
Putri Olivia
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Computer Science & IT Education Social Sciences Other

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SCIENTIFIC STUDY OF ETHNOSCIENCE IN THE PROCESS OF MAKING TRADITIONAL SALT Putri Olivia; Geni Rahimi; Intan Putri Dewi
SEMESTA: Journal of Science Education and Teaching Vol 4 No 2 (2021): Science Education Journal
Publisher : Pendidikan IPA, FMIPA, UNP

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Abstract

Padang Pariaman Regency has an area famous for its beach tourism. No doubt the average occupation of the surrounding residents works as fishermen. Abundant marine products make people associate with the beach. One of the uses of sea water for the manufacture of salt in the Sungai Limau District. Salt water can be seen as a square salt sea equipped with windmills to take sea water from the channel to the pond and processed into salt. Although local salt production is sufficient for industrial raw materials, therefore best practical technology is needed. The aim of this work is to directly improve the salt production process and the basic techniques for diversifying salt production, namely salt and bittern. The results of this work are as follows. Getrape type salt ponds are applied, where the young water embankment is located upstream and the seed pool descends to 1, 2, 3, then distributed to the crystal pot. Sea water is taken through a primary embankment to be pumped at an altitude of 1.5 m, so that it is still full of water at high tide. In the crystallizing pan (size 200 m2) sea water will be allowed to stand for 7-10 days until it is crystallized. Crystal salts located under the bittern solution can be crushed and collected at the collection point. Bittern left-after 29-30 ° Be can be drained back into the seed, collected at the bitter collection point..
Exploring Factors Influencing MOOCs Usage Behavior and Technology Acceptance in Higher Education: An Analysis Using the UTAUT Model Kiki Awaliyah; Arum Putri Rahayu; Putri Olivia; Muh Ma’ruf Asya Perdana
Journal of Applied Artificial Intelligence in Education Vol 1, No 1 (2025): July 2025
Publisher : Lontara Digitech Indonesia

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This study aims to analyze the acceptance of Massive Open Online Courses (MOOCs) by students at Makassar State University using the Unified Theory of Acceptance and Use of Technology (UTAUT) framework. This research uses a descriptive quantitative approach with data collection methods through online questionnaires. The research instrument was developed to measure eight dimensions of UTAUT: performance expectancy, effort expectancy, social influence, facilitating conditions, computer self-efficacy, attitude towards technology, behavioral intention, and actual use. The results showed that students have a fairly positive perception of the use of MOOCs as a digital learning medium. They considered MOOCs useful in increasing learning productivity, supporting online group discussions, and facilitating access to learning materials. However, some obstacles are still felt, especially limited technical knowledge, usage experience, and social support from the surrounding environment. These findings indicate the importance of strengthening digital literacy, technical training, and sustainable supporting policies to optimize the utilization of MOOCs in the learning process. This research is expected to contribute to the development of digital learning strategies in higher education, especially in integrating technology effectively into the teaching and learning process in the digital era.
Co-Authors Arum Putri Rahayu Geni Rahimi Intan Putri Dewi Kiki Awaliyah Muh Ma’ruf Asya Perdana